HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sudbury

$398+ Cheap flights from New York, NY (NYC) to Sudbury, ON (YSB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YSB
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York to Sudbury with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from New York to Sudbury

Cheapest flights from New York to Sudbury
Explore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:40 amEWR - YSB
1 stop5h 55mPorter Airlines
Fri 12/51:15 pmYSB - EWR
1 stop6h 30mPorter Airlines
Deal found 10/14$398
This Air Canada deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:05 amEWR - YSB
1 stop6h 34mAir Canada
Fri 11/74:15 pmYSB - EWR
1 stop6h 33mAir Canada
Deal found 10/12$483
This Trip.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:40 amEWR - YSB
1 stop5h 55mPorter Airlines
Wed 11/51:15 pmYSB - EWR
1 stop6h 30mPorter Airlines
Deal found 10/12$527
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:05 amEWR - YSB
1 stop6h 34mUnited Airlines
Wed 12/39:45 amYSB - EWR
1 stop5h 58mUnited Airlines
Deal found 10/12$559
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:55 amEWR - YSB
2 stops8h 44mAir Canada
Wed 11/55:40 amYSB - EWR
2 stops9h 12mAir Canada
Deal found 10/14$625
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:30 amLGA - YSB
1 stop4h 09mAir Canada
Fri 12/59:45 amYSB - LGA
1 stop5h 53mAir Canada
Deal found 10/14$626
This Air Canada deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:05 amLGA - YSB
2 stops9h 34mAir Canada
Fri 11/79:45 amYSB - LGA
2 stops9h 18mAir Canada
Deal found 10/12$672
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:50 amLGA - YSB
1 stop6h 49mAir Canada
Wed 11/55:40 amYSB - LGA
1 stop5h 03mAir Canada
Deal found 10/14$738
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amEWR - YSB
2 stops8h 39mUnited Airlines
Wed 11/54:15 pmYSB - EWR
2 stops7h 23mUnited Airlines
Deal found 10/12$739
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amEWR - YSB
2 stops9h 39mUnited Airlines
Fri 12/54:15 pmYSB - EWR
2 stops7h 42mUnited Airlines
Deal found 10/14$789
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:10 amLGA - YSB
1 stop5h 29mUnited Airlines
Fri 12/55:40 amYSB - LGA
2 stops9h 31mUnited Airlines
Deal found 10/14$821
This United deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:50 amLGA - YSB
1 stop6h 49mMultiple Airlines
Wed 11/55:40 amYSB - LGA
2 stops9h 03mMultiple Airlines
Deal found 10/12$842

Cheap flight deals from New York to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(Air Canada)
Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sudbury flights.
Search Deals
From New York (NYC) to Sudbury
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from New York to Sudbury that are best for you.

Fly from

New York

Fly to

Sudbury

Route

Depart

Return

Price

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 11/28

6:40 am-12:35 pm

1 stop5h 55m

Sudbury

Fri 12/5

1:15 pm-7:45 pm

1 stop6h 30m

$398

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 11/3

6:55 am-3:39 pm

2 stops8h 44m

Sudbury

Fri 11/7

9:45 am-8:37 pm

2 stops10h 52m

$483

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 10/29

6:40 am-12:35 pm

1 stop5h 55m

Sudbury

Wed 11/5

1:15 pm-7:45 pm

1 stop6h 30m

$527

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 11/26

9:05 am-3:39 pm

1 stop6h 34m

Sudbury

Wed 12/3

9:45 am-3:43 pm

1 stop5h 58m

$559

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 10/29

6:55 am-3:39 pm

2 stops8h 44m

Sudbury

Wed 11/5

9:45 am-3:49 pm

1 stop6h 04m

$625

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Fri 11/28

11:30 am-3:39 pm

1 stop4h 09m

Sudbury

Fri 12/5

9:45 am-3:38 pm

1 stop5h 53m

$626

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Mon 11/3

6:05 am-3:39 pm

2 stops9h 34m

Sudbury

Fri 11/7

4:15 pm-10:33 pm

1 stop6h 18m

$672

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Wed 10/29

8:50 am-3:39 pm

1 stop6h 49m

Sudbury

Wed 11/5

5:40 am-10:43 am

1 stop5h 03m

$738

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Fri 11/28

10:10 am-3:39 pm

1 stop5h 29m

Sudbury

Fri 12/5

5:40 am-3:11 pm

2 stops9h 31m

$821

New YorkSudbury

LGA - YSB

LGAYSB

New York LaGuardia

Wed 10/29

8:50 am-3:39 pm

1 stop6h 49m

Sudbury

Wed 11/5

5:40 am-2:43 pm

2 stops9h 03m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

  • Most accurate provider: When it comes to deals on New York-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Sudbury, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Sudbury, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Sudbury
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated October 14, 2025.
Read reviews from past customers who have flown Porter Airlines from New York to Sudbury. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
379 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
379 reviews
Porter Airlines
8.0
Very good
379 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from New York to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sudbury from New York?

    Sudbury (YSB) is the airport you will fly into if you book a flight from New York to Sudbury. You should not have trouble finding flights to Sudbury from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sudbury airport from New York. It is only a 13.0 mi journey from Sudbury (YSB) to Sudbury’s city center.

  • How long is the flight from New York to Sudbury, Ontario?

    For as low as $398, Porter Airlines can have you in Sudbury, Ontario from New York in 5h 55m. There are 526 mi between New York and Sudbury, Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from New York to Sudbury, Ontario round-trip?

    Flying on Air Canada is currently your cheapest option to Sudbury, Ontario, with prices starting at $246.

  • Can I find deals for flights from New York to Sudbury that include hotel bookings?

    Yes. In addition to deals on New York to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Sudbury?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Sudbury.

  • Can I find deals for business class flights from New York to Sudbury?

    Yes. Cheapflights offers flight deals from New York to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Toronto Island flights
Newark to Ottawa flights
John F Kennedy Intl to Ottawa flights
John F Kennedy Intl to Hamilton flights
LaGuardia to Ottawa flights
Rochester to Pierre Elliott Trudeau Intl flights
White Plains to Pearson Intl flights
Newark to Hamilton flights
Albany to Pearson Intl flights
LaGuardia to Hamilton flights
White Plains to Pierre Elliott Trudeau Intl flights
Buffalo to Pearson Intl flights
Rochester to Pearson Intl flights
Buffalo to Pierre Elliott Trudeau Intl flights
Stewart to Pierre Elliott Trudeau Intl flights
Syracuse to Pierre Elliott Trudeau Intl flights
LaGuardia to London flights
Syracuse to Pearson Intl flights
Albany to Pierre Elliott Trudeau Intl flights
Newark to London flights
Stewart to Pearson Intl flights
John F Kennedy Intl to London flights
Newark to Sudbury flights
Newark to Windsor flights
Islip to Pearson Intl flights
LaGuardia to Windsor flights
LaGuardia to Sudbury flights
Rochester to Ottawa flights
White Plains to Ottawa flights
Newark to Timmins flights
Buffalo to Toronto Island flights
Islip to Ottawa flights
Albany to Toronto Island flights
Buffalo to Ottawa flights
Ithaca to Pierre Elliott Trudeau Intl flights
Ithaca to Pearson Intl flights
Elmira to Pierre Elliott Trudeau Intl flights
Binghamton to Pearson Intl flights
Islip to Pierre Elliott Trudeau Intl flights
Syracuse to Toronto Island flights
Buffalo to Thunder Bay flights
Plattsburgh to Pierre Elliott Trudeau Intl flights

Top airline flying from New York to Sudbury

Discover the top airline that operate flights from New York to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$246Average$515FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.